WO2024025124A1 - Caisson structure by caisson block coupling method - Google Patents

Caisson structure by caisson block coupling method Download PDF

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Publication number
WO2024025124A1
WO2024025124A1 PCT/KR2023/007592 KR2023007592W WO2024025124A1 WO 2024025124 A1 WO2024025124 A1 WO 2024025124A1 KR 2023007592 W KR2023007592 W KR 2023007592W WO 2024025124 A1 WO2024025124 A1 WO 2024025124A1
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Prior art keywords
caisson
block
caisson block
hollow
blocks
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PCT/KR2023/007592
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French (fr)
Korean (ko)
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박선업
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주식회사 선라이즈파크
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Publication of WO2024025124A1 publication Critical patent/WO2024025124A1/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons
    • E02D23/02—Caissons able to be floated on water and to be lowered into water in situ
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D25/00—Joining caissons, sinkers, or other units to each other under water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

Definitions

  • the present invention relates to a structure that is essentially used during port construction, and more specifically, to a combined structure of caissons and caisson blocks, which are a type of port structure.
  • a port is where ships enter and exit, and people enter. Disembarkation, unloading of cargo. This refers to facilities equipped for storage and processing, etc., and in order to perform this function smoothly, a constant temperature within the port must be secured.
  • a breakwater facility is required to secure the above-mentioned constant temperature, and a quay wall facility for ship berthing is required for the unloading and unloading of cargo and the embarkation and disembarkation of people.
  • the above structures are collectively referred to as sofa structures.
  • the conventional inclined breakwater which is made by building riprap on the seafloor and covering the riprap slope with covering stones or other sofa blocks, had the problem of being easily damaged when the wave force was large.
  • the conventional caisson for a quay wall forms a foundation layer of riprap stones on the foundation ground, installs a number of caissons thereon, and then fills the inside of the caissons with sand or riprap stones to stabilize the wall.
  • This caisson structure has the advantage of increasing resistance to earth pressure, making it easier to dock ships, and also being able to withstand large waves.
  • a diver must accurately recognize the location of a small caisson block underwater and inform the crane operator of this, but visibility is difficult underwater, making it difficult to recognize the exact location of the small caisson block. Furthermore, even if the location of the small caisson block is accurately confirmed, it is difficult to recognize the exact location of the small caisson block. It is also not easy to explain accurately to the crane operator.
  • the present invention was invented to improve the above-described problems, and seeks to provide a caisson structure using a caisson block combining method that can maintain a strong bonding force after combining a plurality of caisson blocks.
  • the caisson structure created by the caisson block joining method according to a preferred embodiment of the present invention, invented to achieve the above problem, is a caisson block formed of a certain size and including a hollow opening on one surface, and the caisson block is formed to the inside of one surface. It includes internal bulkheads formed at a certain distance apart and reinforcing bars arranged throughout the entire length of the hollow interior, and at least two or more caisson blocks are placed in a row in a row, so that the openings on one surface of each caisson block face each other.
  • the hollows formed in each of the caisson blocks arranged on one line have a depth reaching the internal bulkhead inside each caisson block, and the reinforcing bars are provided from any one hollow end of the caisson blocks arranged on both ends of one line. It is placed up to the other hollow end, and concrete is poured to fill all of the hollows formed in the caisson block.
  • the internal bulkhead of the caisson structure by the caisson block joining method is a stepped groove in which a step of a certain height is formed in the middle of the wall surface, a tapered groove in which the wall surface is formed at an angle, or a wall surface with repetitive waves. It is characterized by being formed as a wave-shaped groove formed in a shape.
  • the caisson block of the caisson structure using the caisson block joining method is spaced a certain distance from the opening, has a plurality of grooves for anchor bolts formed along the outer circumference of the opening, and has an area that can close the opening.
  • a plurality of bolts each penetrate the water stop plate and include a water stop structure that is screwed into the groove for the anchor bolt.
  • a caisson structure using a caisson block coupling method including packing means for maintaining the order of the caisson coupling portion.
  • Figure 1 is a conceptual perspective view showing the structure of each caisson block included in the caisson structure by the caisson block combining method according to an embodiment of the present invention.
  • Figure 2 is a cross-sectional view showing the internal structure of a caisson block included in a caisson structure using a caisson block joining method according to an embodiment of the present invention.
  • Figure 3 is a conceptual perspective view showing the caisson block structure when grooves for anchor bolts are formed in the caisson block included in the caisson structure by the caisson block joining method according to an embodiment of the present invention.
  • Figure 4 is a perspective view showing the shape of a water blocking plate used for the water blocking purpose of a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
  • Figure 5 is a perspective view showing the form of rubber packing used for the purpose of ordering a caisson block included in a caisson structure by the caisson block joining method according to an embodiment of the present invention.
  • Figure 6 is a plan view showing the form of a rubber water absorbing plate used for the purpose of water blocking a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
  • Figure 7 shows a U-shaped water barrier plate used to prevent damage to the rubber water barrier plate used for the water barrier purpose of the caisson block when the caisson structure by the caisson block combining method according to an embodiment of the present invention is applied to a large water depth.
  • This is a floor plan to show the shape of.
  • Figure 8 is a plan view showing another form of a water blocking plate used for the water blocking purpose of a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
  • Figure 1 is a conceptual perspective view showing the structure of each caisson block included in the caisson structure by the caisson block combining method according to an embodiment of the present invention.
  • Figure 2 is a cross-sectional view showing the internal structure of a caisson block included in a caisson structure using a caisson block joining method according to an embodiment of the present invention.
  • the caisson structure obtained by the caisson block combining method is a caisson block (right opening caisson block (A) formed of a certain size and including a hollow opening on one surface. ), a double-sided opening caisson block (B), a left-side opening caisson block (C)), an internal partition formed at a certain distance to the inside of one surface, and a reinforcing bar (J) disposed throughout the entire interior length of the hollow,
  • a caisson block right opening caisson block (A) formed of a certain size and including a hollow opening on one surface.
  • B double-sided opening caisson block
  • C left-side opening caisson block
  • J reinforcing bar
  • each caisson block It has a depth reaching the internal internal bulkhead, and the reinforcing bars (J) are arranged from the hollow end of one of the caisson blocks arranged at both ends of one line to the hollow end of the other, and the angle formed in each caisson block is It is characterized in that concrete is poured to fill all the hollow spaces.
  • the caisson blocks arranged at both ends of one line are divided into a right opening caisson block (A) arranged on the left, and a left opening caisson block (C) arranged on the right.
  • the right opening caisson block (A) and the left opening caisson block (C) each include a hollow formed on one surface from an opening on one surface and formed to have a certain depth
  • the hollow formed in the two-side open caisson block (B) disposed between the open caisson blocks (C) is opened on one surface and is spaced a certain distance in the inner direction of one surface, and is an internal partition formed over the entire internal cross-sectional area of the caisson block. It has a depth reaching , and a hollow having the same size and depth as the hollow is formed on the other surface opposite to the one surface.
  • the reinforcing bars (J) are placed in the hollows and hollow grooves (F) of the right opening caisson block (A), the two-side opening caisson block (B), and the left opening caisson block (C) and concrete.
  • a plurality of caisson blocks are combined and a solid bonding force can be maintained.
  • the internal partition (D) of the caisson structure by the caisson block joining method is a stepped groove (K) in which a step of a certain height is formed in the middle of the wall surface or a tapered groove in which the wall surface is formed at an angle.
  • H or the wall is characterized by being formed as a corrugated groove (I) formed in a repetitive wave shape.
  • the bonding force after the concrete is poured can be further strengthened.
  • Figure 3 is a conceptual perspective view showing the caisson block structure when grooves for anchor bolts are formed in the caisson block included in the caisson structure by the caisson block joining method according to an embodiment of the present invention.
  • Figure 4 is a perspective view showing the shape of a water blocking plate used for the water blocking purpose of a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
  • a plurality of anchor bolt grooves (G) are formed around the opening of the through hole (F) formed in the caisson block and spaced a certain distance away from the opening along the outer circumference of the opening.
  • the anchor bolt groove (G) is formed for coupling to the water stopper plate (L) as shown in Figure 4, and a nut coupling hole (N) is formed in the water stopper plate (L) at a position corresponding to the anchor bolt groove (G). It is done.
  • Figure 5 is a perspective view showing the form of rubber packing used for the purpose of ordering a caisson block included in a caisson structure by the caisson block joining method according to an embodiment of the present invention.
  • the rubber packing (RP) is formed along the outer circumference of the opening with a size corresponding to the opening on the surface of the caisson block, thereby penetrating corresponding to the anchor bolt groove (G) formed along the outer circumference of the opening. Balls are formed at constant hole spacing (M).
  • Figure 6 is a plan view showing the form of a rubber water absorbing plate used for the purpose of water blocking a caisson block included in a caisson structure by the caisson block joining method according to an embodiment of the present invention.
  • holes are formed on both sides of the rubber barrier plate (RL) with a hole spacing (M).
  • the hole spacing (M) which is the number of through holes and the spacing between holes, is only an example, so it can be applied by forming through holes at an appropriate number and spacing according to each embodiment.
  • Figure 7 shows a U-shaped water barrier plate used to prevent damage to the rubber water barrier plate used for the water barrier purpose of the caisson block when the caisson structure by the caisson block combining method according to an embodiment of the present invention is applied to a large water depth.
  • This is a floor plan to show the shape of.
  • the material of the U-shaped water blocking plate (ML) is a sturdy material such as metal.
  • Figure 8 is a plan view showing another form of a water blocking plate used for the water blocking purpose of a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
  • a plurality of anchor bolt grooves (G) are formed in a certain number at the upper and lower ends of the waterstop plate to have a hole spacing (M). .

Abstract

A caisson structure by a caisson block coupling method, according to the present invention, comprises: a caisson block formed so as to have a predetermined size and comprising a hollow opened in one surface thereof; an inner partition formed so as to be spaced at a predetermined distance toward the inner side from the one surface; and a rebar disposed across the entire inside length of the hollow. By having at least two of the caisson block continuously disposed on a single line, the openings in the one surfaces of the respective caisson blocks are disposed so as to face each other, the respective hollows formed in the caisson blocks disposed on the single line have depths reaching up to the respective inner partitions inside the caisson blocks, the rebar is arranged starting from the end part of the hollow of any one caisson block among the caisson blocks disposed on either end of the single line, and up to the end part of the hollow of the other caisson block among the caisson blocks disposed on either end of the single line, and concrete is poured so as to fill all the hollows formed in the caisson blocks. According to the present invention having such configuration, the effect is achieved of being able to provide a caisson structure by a caisson block coupling method, enabling a firm coupling force to be maintained after coupling the plurality of caisson blocks.

Description

케이슨 블록 결합 공법에 의한 케이슨 구조체Caisson structure using caisson block joining method
본 발명은 항만 건설시 필수적으로 사용되는 구조체에 관한 것으로서, 보다 구체적으로는, 항만용 구조물의 일종인 케이슨 및 케이슨 블록의 결합 구조에 관한 것이다.The present invention relates to a structure that is essentially used during port construction, and more specifically, to a combined structure of caissons and caisson blocks, which are a type of port structure.
항만은 선박의 출입, 사람의 승. 하선, 화물의 하역. 보관 및 처리 등을 위한 시설이 구비된 것을 말하며, 이 기능을 원활히 수행하기 위해서는 항내의 정온도를 확보해야 한다. 상기 정온도를 확보하기 위해 방파제 시설이 필요하며, 화물의 하역과 사람의 승,하선을 위해 선박 접안용 안벽 시설이 필요한 것으로 상기 구조물을 통칭하여 소파구조물이라 한다.A port is where ships enter and exit, and people enter. Disembarkation, unloading of cargo. This refers to facilities equipped for storage and processing, etc., and in order to perform this function smoothly, a constant temperature within the port must be secured. A breakwater facility is required to secure the above-mentioned constant temperature, and a quay wall facility for ship berthing is required for the unloading and unloading of cargo and the embarkation and disembarkation of people. The above structures are collectively referred to as sofa structures.
해저면에 사석을 축조하고 그 사석 경사면을 피복석이나 기타 소파블럭으로 피복한 형태로 만드는 종래의 경사식 방파제는 파력이 크면 쉽게 파손되는 문제점이 있었다.The conventional inclined breakwater, which is made by building riprap on the seafloor and covering the riprap slope with covering stones or other sofa blocks, had the problem of being easily damaged when the wave force was large.
한편, 종래의 안벽용 케이슨은 기초지반 위에 사석 등에 의한 기초층을 형성하고, 그 위에 다수의 케이슨을 설치한 후, 케이슨의 내부에 모래 또는 사석 등을 채움으로써 벽체의 안정을 이루도록 한 것이다. 이와 같은 케이슨 구조는 토압에 대한 저항력을 크게 함으로써 선박의 접안을 용이하게 하는 한편 대형 파랑에도 견딜 수 있다는 장점이 있다.Meanwhile, the conventional caisson for a quay wall forms a foundation layer of riprap stones on the foundation ground, installs a number of caissons thereon, and then fills the inside of the caissons with sand or riprap stones to stabilize the wall. This caisson structure has the advantage of increasing resistance to earth pressure, making it easier to dock ships, and also being able to withstand large waves.
그러나, 종래 케이슨으로 방파제를 쌓는 방법은 케이슨의 자중을 확보하기 위해서 케이슨 자체의 크기를 크게 하여야 하며, 이에 따라 운반상의 제약과 거치나 제작을 하기 위한 제작장의 확보가 문제점이었다.However, in the conventional method of building a breakwater with caissons, the size of the caisson itself must be increased to secure the caisson's own weight, and as a result, there are problems with transportation restrictions and securing a manufacturing site for mounting or manufacturing.
이와 같은 대형 케이슨 공법의 문제점을 해결하기 위하여 소형 케이슨 블록을 수심에 따라 여러 단으로 쌓아 올려 케이슨 구조체를 형성하는 방법이 알려져 있다.In order to solve the problems of such large-scale caisson construction methods, a method of forming a caisson structure by stacking small caisson blocks in several stages according to the water depth is known.
그러나 소형 케이슨 블록에 의하여 케이슨 구조체를 형성할 경우 소형 케이슨 블록 간의 결합 구조가 약하여 대형 케이슨과 동일한 정도의 내구성을 확보하기 어렵다는 문제가 있으며, 아울러 소형 케이슨 블록을 수중에서 다른 소형 케이슨 블록에 맞추어 정확하게 안치시키는 것이 어렵다는 문제가 있다.However, when forming a caisson structure using small caisson blocks, there is a problem in that it is difficult to secure the same level of durability as a large caisson because the bonding structure between small caisson blocks is weak, and in addition, small caisson blocks must be placed accurately in accordance with other small caisson blocks in the water. The problem is that it is difficult to order.
특히 소형 케이슨 블록의 위치가 어긋날 경우 이는 케이슨 구조체의 내구성에 악영향을 미치게 된다는 점에서 소형 케이슨 블록을 정확한 위치에 설치하는 것이 매우 중요하다.In particular, it is very important to install the small caisson block in the correct location because if the position of the small caisson block is misaligned, this will have a negative effect on the durability of the caisson structure.
그러나 수중에서 소형 케이슨 블록의 위치를 정확하게 맞추어 안착시키는 것은 매우 어렵다.However, it is very difficult to accurately position and seat small caisson blocks underwater.
수중에서 잠수부가 소형 케이슨 블록의 위치를 정확히 인지하여 이를 크레인 기사에게 알려야 하나, 수중에서는 시야 확보가 어려워 소형 케이슨 블록의 정확한 위치를 인지하는 것이 어려우며, 나아가 소형 케이슨 블록의 위치를 정확히 확인한 경우에도 이를 크레인 기사에게 정확히 설명하는 것 또한 용이하지 않다.A diver must accurately recognize the location of a small caisson block underwater and inform the crane operator of this, but visibility is difficult underwater, making it difficult to recognize the exact location of the small caisson block. Furthermore, even if the location of the small caisson block is accurately confirmed, it is difficult to recognize the exact location of the small caisson block. It is also not easy to explain accurately to the crane operator.
본 발명은 상기한 문제점을 개선하기 위하여 발명된 것으로, 복수의 케이슨 블록 결합 후 공고한 결합력을 유지할 수 있는 케이슨 블록 결합 공법에 의한 케이슨 구조체를 제공하고자 한다.The present invention was invented to improve the above-described problems, and seeks to provide a caisson structure using a caisson block combining method that can maintain a strong bonding force after combining a plurality of caisson blocks.
또한, 케이슨 결합 부위의 차수를 유지하기 위한 패킹 수단을 포함하는 케이슨 블록 결합 공법에 의한 케이슨 구조체를 제공하고자 한다.In addition, it is intended to provide a caisson structure using a caisson block joining method that includes packing means for maintaining the order of the caisson joining portion.
본 발명의 기술적 과제는 이상에서 언급한 것들로 제한되지 않으며, 언급되지 않은 또 다른 기술적 과제는 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다. The technical problems of the present invention are not limited to those mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below.
상기 과제를 달성하기 위하여 안출된, 본 발명의 바람직한 일 실시예에 따른 케이슨 블록 결합 공법에 의한 케이슨 구조체는, 일정한 크기로 형성되고 일표면에 개구되는 중공을 포함하는 케이슨블록, 일표면의 내측으로 일정 거리 이격되어 형성되는 내부격벽 및 중공의 내부 전체 길이에 걸쳐 배치되는 철근을 포함하고, 케이슨블록이 적어도 두 개 이상 연속하여 하나의 선상에 놓임으로써, 각 케이슨블록의 일표면 상의 개구가 서로 대향하도록 배치되고, 하나의 선상에 배치되는 케이슨블록 각각에 형성되는 중공은 각각 케이슨블록 내부의 내부격벽에 이르는 깊이를 갖고, 철근은 하나의 선상의 양단에 배치되는 케이슨블록 중 어느 하나의 중공 단부로부터 다른 하나의 중공 단부에 이르기까지 배근되고, 케이슨블록에 형성되는 각 중공을 모두 채우도록 콘크리트가 타설되는 것을 특징으로 한다. The caisson structure created by the caisson block joining method according to a preferred embodiment of the present invention, invented to achieve the above problem, is a caisson block formed of a certain size and including a hollow opening on one surface, and the caisson block is formed to the inside of one surface. It includes internal bulkheads formed at a certain distance apart and reinforcing bars arranged throughout the entire length of the hollow interior, and at least two or more caisson blocks are placed in a row in a row, so that the openings on one surface of each caisson block face each other. The hollows formed in each of the caisson blocks arranged on one line have a depth reaching the internal bulkhead inside each caisson block, and the reinforcing bars are provided from any one hollow end of the caisson blocks arranged on both ends of one line. It is placed up to the other hollow end, and concrete is poured to fill all of the hollows formed in the caisson block.
또한, 본 발명의 바람직한 일 실시예에 따른 케이슨 블록 결합 공법에 의한 케이슨 구조체의 내부격벽은, 벽면 중간에 일정 높이의 단턱이 형성되는 단턱형홈 또는 벽면이 경사지게 형성되는 테이퍼홈 또는 벽면이 반복적인 물결 형상으로 형성되는 파형홈으로 형성되는 것을 특징으로 한다. In addition, the internal bulkhead of the caisson structure by the caisson block joining method according to a preferred embodiment of the present invention is a stepped groove in which a step of a certain height is formed in the middle of the wall surface, a tapered groove in which the wall surface is formed at an angle, or a wall surface with repetitive waves. It is characterized by being formed as a wave-shaped groove formed in a shape.
또한, 본 발명의 바람직한 일 실시예에 따른 케이슨 블록 결합 공법에 의한 케이슨 구조체의 케이슨블록은, 개구로부터 일정거리 이격되며 개구의 외주를 따라 앙카볼트용홈이 복수개 형성되고, 개구를 폐쇄할 수 있는 면적의 차수판이 개구를 폐쇄하도록 배치된 후, 복수의 볼트가 각각 차수판을 관통하여 앙카볼트용홈에 나사결합되는 차수구조물을 포함하는 것을 특징으로 한다. In addition, the caisson block of the caisson structure using the caisson block joining method according to a preferred embodiment of the present invention is spaced a certain distance from the opening, has a plurality of grooves for anchor bolts formed along the outer circumference of the opening, and has an area that can close the opening. After the water stop plate is arranged to close the opening, a plurality of bolts each penetrate the water stop plate and include a water stop structure that is screwed into the groove for the anchor bolt.
본 발명의 일 실시예에 따르면, 복수의 케이슨 블록 결합 후 공고한 결합력을 유지할 수 있는 케이슨 블록 결합 공법에 의한 케이슨 구조체를 제공할 수 있게 되는 효과가 있다.According to one embodiment of the present invention, there is an effect of providing a caisson structure using a caisson block combining method that can maintain a strong bonding force after combining a plurality of caisson blocks.
본 발명의 일 실시예에 따르면, 케이슨 결합 부위의 차수를 유지하기 위한 패킹 수단을 포함하는 케이슨 블록 결합 공법에 의한 케이슨 구조체를 제공할 수 있게 되는 효과가 있다.According to one embodiment of the present invention, it is possible to provide a caisson structure using a caisson block coupling method including packing means for maintaining the order of the caisson coupling portion.
본 발명의 효과들은 이상에서 언급한 효과들로 제한되지 않으며, 언급되지 않은 또 다른 효과들은 청구범위의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다. The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.
도 1은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록 각각의 구조를 보여주기 위한 개념적인 투시사시도이다. Figure 1 is a conceptual perspective view showing the structure of each caisson block included in the caisson structure by the caisson block combining method according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 내부 구조를 보여주기 위한 단면도이다. Figure 2 is a cross-sectional view showing the internal structure of a caisson block included in a caisson structure using a caisson block joining method according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록에 앙카볼트용 홈이 형성되는 경우의 케이슨 블록 구조를 보여주기 위한 개념적인 투시사시도이다. Figure 3 is a conceptual perspective view showing the caisson block structure when grooves for anchor bolts are formed in the caisson block included in the caisson structure by the caisson block joining method according to an embodiment of the present invention.
도 4는 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 차수 목적으로 사용되는 차수판의 형태를 보여주기 위한 사시도이다. Figure 4 is a perspective view showing the shape of a water blocking plate used for the water blocking purpose of a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
도 5는 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 차수 목적으로 사용되는 고무패킹의 형태를 보여주기 위한 사시도이다. Figure 5 is a perspective view showing the form of rubber packing used for the purpose of ordering a caisson block included in a caisson structure by the caisson block joining method according to an embodiment of the present invention.
도 6은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 차수 목적으로 사용되는 고무차수판의 형태를 보여주기 위한 평면도이다. Figure 6 is a plan view showing the form of a rubber water absorbing plate used for the purpose of water blocking a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
도 7은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체가 대수심에 적용되었을 때, 케이슨 블록의 차수 목적으로 사용되는 고무차수판의 파손 방지를 위하여 사용되는 U자형 차수판의 형태를 보여주기 위한 평면도이다. Figure 7 shows a U-shaped water barrier plate used to prevent damage to the rubber water barrier plate used for the water barrier purpose of the caisson block when the caisson structure by the caisson block combining method according to an embodiment of the present invention is applied to a large water depth. This is a floor plan to show the shape of.
도 8은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 차수 목적으로 사용되는 차수판의 다른 형태를 보여주기 위한 평면도이다. Figure 8 is a plan view showing another form of a water blocking plate used for the water blocking purpose of a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
실시예를 설명함에 있어서 본 발명이 속하는 기술 분야에 익히 알려져 있고 본 발명과 직접적으로 관련이 없는 기술 내용에 대해서는 설명을 생략한다. 이는 불필요한 설명을 생략함으로써 본 발명의 요지를 흐리지 않고 더욱 명확히 전달하기 위함이다.In describing the embodiments, descriptions of technical content that is well known in the technical field to which the present invention belongs and that are not directly related to the present invention will be omitted. This is to convey the gist of the present invention more clearly without obscuring it by omitting unnecessary explanation.
마찬가지 이유로 첨부 도면에 있어서 일부 구성요소는 과장되거나 생략되거나 개략적으로 도시되었다. 또한, 각 구성요소의 크기는 실제 크기를 전적으로 반영하는 것이 아니다. 각 도면에서 동일한 또는 대응하는 구성요소에는 동일한 참조 번호를 부여하였다.For the same reason, some components are exaggerated, omitted, or schematically shown in the accompanying drawings. Additionally, the size of each component does not entirely reflect its actual size. In each drawing, identical or corresponding components are assigned the same reference numbers.
도 1은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록 각각의 구조를 보여주기 위한 개념적인 투시사시도이다. Figure 1 is a conceptual perspective view showing the structure of each caisson block included in the caisson structure by the caisson block combining method according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 내부 구조를 보여주기 위한 단면도이다. Figure 2 is a cross-sectional view showing the internal structure of a caisson block included in a caisson structure using a caisson block joining method according to an embodiment of the present invention.
도 1 및 2를 참조하면, 본 발명의 바람직한 일 실시예에 따른 케이슨 블록 결합 공법에 의한 케이슨 구조체는, 일정한 크기로 형성되고 일표면에 개구되는 중공을 포함하는 케이슨블록(우측개구케이슨블록(A), 양측개구케이슨블록(B), 좌측개구케이슨블록(C)), 일표면의 내측으로 일정 거리 이격되어 형성되는 내부격벽 및 중공의 내부 전체 길이에 걸쳐 배치되는 철근(J)을 포함하고, 케이슨블록이 적어도 두 개 이상 연속하여 하나의 선상에 놓임으로써, 각 케이슨블록의 일표면 상의 개구가 서로 대향하도록 배치되고, 하나의 선상의 양단에 배치되는 케이슨블록 각각에 형성되는 중공은 각각 케이슨블록 내부의 내부격벽에 이르는 깊이를 갖고, 철근(J)은 하나의 선상의 양단에 배치되는 케이슨블록 중 어느 하나의 중공 단부로부터 다른 하나의 중공 단부에 이르기까지 배근되고, 각 케이슨블록에 형성되는 각 중공을 모두 채우도록 콘크리트가 타설되는 것을 특징으로 한다.Referring to Figures 1 and 2, the caisson structure obtained by the caisson block combining method according to a preferred embodiment of the present invention is a caisson block (right opening caisson block (A) formed of a certain size and including a hollow opening on one surface. ), a double-sided opening caisson block (B), a left-side opening caisson block (C)), an internal partition formed at a certain distance to the inside of one surface, and a reinforcing bar (J) disposed throughout the entire interior length of the hollow, By placing at least two or more caisson blocks in succession on one line, the openings on one surface of each caisson block are arranged to face each other, and the hollows formed in each of the caisson blocks placed at both ends of one line are each caisson block. It has a depth reaching the internal internal bulkhead, and the reinforcing bars (J) are arranged from the hollow end of one of the caisson blocks arranged at both ends of one line to the hollow end of the other, and the angle formed in each caisson block is It is characterized in that concrete is poured to fill all the hollow spaces.
여기에서, 하나의 선상 양단에 배치되는 케이슨블록은 각각 좌측에 배치되는 우측개구케이슨블록(A), 우측에 배치되는 좌측개구케이슨블록(C)으로 구분된다.Here, the caisson blocks arranged at both ends of one line are divided into a right opening caisson block (A) arranged on the left, and a left opening caisson block (C) arranged on the right.
또한, 우측개구케이슨블록(A), 좌측개구케이슨블록(C) 각각은 일표면 상의 개구로부터 일표면 상에 개구되고 일정한 깊이를 갖도록 형성되는 중공을 포함하고, 우측개구케이슨블록(A) 및 좌측개구케이슨블록(C) 사이에 배치되는 양측개구케이슨블록(B)에 형성되는 중공은 일표면 상에 개구되고 일표면의 내측 방향으로 일정거리 이격되어 케이슨블록의 내부 단면적 전면에 걸쳐 형성되는 내부격벽에 이르는 깊이를 갖고, 상기 일표면에 대향되는 타표면 상에도 중공과 동일한 크기와 깊이를 가진 중공이 형성된다. In addition, the right opening caisson block (A) and the left opening caisson block (C) each include a hollow formed on one surface from an opening on one surface and formed to have a certain depth, and the right opening caisson block (A) and the left opening caisson block (A) The hollow formed in the two-side open caisson block (B) disposed between the open caisson blocks (C) is opened on one surface and is spaced a certain distance in the inner direction of one surface, and is an internal partition formed over the entire internal cross-sectional area of the caisson block. It has a depth reaching , and a hollow having the same size and depth as the hollow is formed on the other surface opposite to the one surface.
상술한 바와 같이, 철근(J)이 우측개구케이슨블록(A), 양측개구케이슨블록(B) 및 좌측개구케이슨블록(C)의 중공과 중공홈(F)에 철근(J)이 배근되고 콘크리트가 타설됨으로써, 복수의 케이슨 블록이 결합되어 공고한 결합력을 유지할 수 있게 된다. As described above, the reinforcing bars (J) are placed in the hollows and hollow grooves (F) of the right opening caisson block (A), the two-side opening caisson block (B), and the left opening caisson block (C) and concrete. By pouring, a plurality of caisson blocks are combined and a solid bonding force can be maintained.
또한, 본 발명의 바람직한 일 실시예에 따른 케이슨 블록 결합 공법에 의한 케이슨 구조체의 내부격벽(D)은, 벽면 중간에 일정 높이의 단턱이 형성되는 단턱형홈(K) 또는 벽면이 경사지게 형성되는 테이퍼홈(H) 또는 벽면이 반복적인 물결 형상으로 형성되는 파형홈(I)으로 형성되는 것을 특징으로 한다.In addition, the internal partition (D) of the caisson structure by the caisson block joining method according to a preferred embodiment of the present invention is a stepped groove (K) in which a step of a certain height is formed in the middle of the wall surface or a tapered groove in which the wall surface is formed at an angle. (H) or the wall is characterized by being formed as a corrugated groove (I) formed in a repetitive wave shape.
상술한 바와 같이, 내부격벽(D)의 벽면이 특정 형상을 갖도록 형성함으로써, 콘크리트가 타설된 후의 결합력을 더욱 공고히 할 수 있게 된다.As described above, by forming the wall surface of the internal partition D to have a specific shape, the bonding force after the concrete is poured can be further strengthened.
도 3은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록에 앙카볼트용 홈이 형성되는 경우의 케이슨 블록 구조를 보여주기 위한 개념적인 투시사시도이다. Figure 3 is a conceptual perspective view showing the caisson block structure when grooves for anchor bolts are formed in the caisson block included in the caisson structure by the caisson block joining method according to an embodiment of the present invention.
도 4는 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 차수 목적으로 사용되는 차수판의 형태를 보여주기 위한 사시도이다. Figure 4 is a perspective view showing the shape of a water blocking plate used for the water blocking purpose of a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
도 3 및 4를 참조하면, 케이슨블록에 형성된 관통홀(F) 개구의 주변으로 개구로부터 일정거리 이격되어 개구의 외주를 따라 앙카볼트용홈(G)이 복수개 형성되어 있다. 이때, 앙카볼트용홈(G)은 도 4와 같은 차수판(L) 결합용도로 형성되는 것이며, 차수판(L)에는 앙카볼트용홈(G)에 대응되는 위치에 너트결합용홀(N)이 형성되어 있다.Referring to Figures 3 and 4, a plurality of anchor bolt grooves (G) are formed around the opening of the through hole (F) formed in the caisson block and spaced a certain distance away from the opening along the outer circumference of the opening. At this time, the anchor bolt groove (G) is formed for coupling to the water stopper plate (L) as shown in Figure 4, and a nut coupling hole (N) is formed in the water stopper plate (L) at a position corresponding to the anchor bolt groove (G). It is done.
도 5는 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 차수 목적으로 사용되는 고무패킹의 형태를 보여주기 위한 사시도이다. Figure 5 is a perspective view showing the form of rubber packing used for the purpose of ordering a caisson block included in a caisson structure by the caisson block joining method according to an embodiment of the present invention.
*도 5를 참조하면, 고무패킹(RP)은, 케이슨블록 표면의 개구에 대응되는 크기로 개구의 외주를 따르도록 형성됨으로써, 개구의 외주를 따라 형성되는 앙카볼트용홈(G)에 대응되는 관통공이 일정한 홀간격(M)으로 형성된다.*Referring to Figure 5, the rubber packing (RP) is formed along the outer circumference of the opening with a size corresponding to the opening on the surface of the caisson block, thereby penetrating corresponding to the anchor bolt groove (G) formed along the outer circumference of the opening. Balls are formed at constant hole spacing (M).
도 6은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 차수 목적으로 사용되는 고무차수판의 형태를 보여주기 위한 평면도이다. Figure 6 is a plan view showing the form of a rubber water absorbing plate used for the purpose of water blocking a caisson block included in a caisson structure by the caisson block joining method according to an embodiment of the present invention.
도 6을 참조하면, 고무차수판(RL)의 양측에 홀간격(M)을 두고 통공이 형성되어 있다. 여기에서 통공의 개수 및 홀의 간격인 홀간격(M)는 하나의 예시일 뿐이므로, 각 실시예에 따라 적당한 수와 간격으로 통공을 형성하여 적용 가능하다.Referring to Figure 6, holes are formed on both sides of the rubber barrier plate (RL) with a hole spacing (M). Here, the hole spacing (M), which is the number of through holes and the spacing between holes, is only an example, so it can be applied by forming through holes at an appropriate number and spacing according to each embodiment.
도 7은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체가 대수심에 적용되었을 때, 케이슨 블록의 차수 목적으로 사용되는 고무차수판의 파손 방지를 위하여 사용되는 U자형 차수판의 형태를 보여주기 위한 평면도이다. 이때, U자형 차수판(ML)의 재질은 금속 등 견고한 재질이다.Figure 7 shows a U-shaped water barrier plate used to prevent damage to the rubber water barrier plate used for the water barrier purpose of the caisson block when the caisson structure by the caisson block combining method according to an embodiment of the present invention is applied to a large water depth. This is a floor plan to show the shape of. At this time, the material of the U-shaped water blocking plate (ML) is a sturdy material such as metal.
도 8은 본 발명의 일 실시예에 따른, 케이슨 블록 결합 공법에 의한 케이슨 구조체에 포함되는 케이슨 블록의 차수 목적으로 사용되는 차수판의 다른 형태를 보여주기 위한 평면도이다. Figure 8 is a plan view showing another form of a water blocking plate used for the water blocking purpose of a caisson block included in a caisson structure by a caisson block joining method according to an embodiment of the present invention.
도 8을 참조하면, 차수판의 한 가지 다른 실시예를 확인 가능하며, 이 실시예에는 복수의 앙카볼트용홈(G)이 홀간격(M)을 갖도록 차수판의 상하단에 각각 일정 개수 형성되어 있다.Referring to Figure 8, another embodiment of the water stopper plate can be seen. In this embodiment, a plurality of anchor bolt grooves (G) are formed in a certain number at the upper and lower ends of the waterstop plate to have a hole spacing (M). .
한편, 본 명세서와 도면에는 본 발명의 바람직한 실시예에 대하여 개시하였으며, 비록 특정 용어들이 사용되었으나, 이는 단지 본 발명의 기술 내용을 쉽게 설명하고 발명의 이해를 돕기 위한 일반적인 의미에서 사용된 것이지, 본 발명의 범위를 한정하고자 하는 것은 아니다. 여기에 개시된 실시예 외에도 본 발명의 기술적 사상에 바탕을 둔 다른 변형예들이 실시 가능하다는 것은 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 자명한 것이다.Meanwhile, the specification and drawings disclose preferred embodiments of the present invention, and although specific terms are used, they are used in a general sense to easily explain the technical content of the present invention and aid understanding of the present invention. It is not intended to limit the scope of the invention. It is obvious to those skilled in the art that in addition to the embodiments disclosed herein, other modifications based on the technical idea of the present invention can be implemented.

Claims (3)

  1. 일정한 크기로 형성되고 일표면에 개구되는 중공을 포함하는 케이슨블록;A caisson block formed to a certain size and including a hollow opening on one surface;
    상기 일표면의 내측으로 일정 거리 이격되어 형성되는 내부격벽; 및an internal partition formed at a predetermined distance apart from the inside of the surface; and
    상기 중공의 내부 전체 길이에 걸쳐 배치되는 철근;을 포함하고, Includes; reinforcing bars disposed throughout the entire interior length of the hollow,
    상기 케이슨블록이 적어도 두 개 이상 연속하여 하나의 선상에 놓임으로써, 각 케이슨블 록의 상기 일표면 상의 개구가 서로 대향하도록 배치되고, At least two or more caisson blocks are placed in a row in a row, so that the openings on one surface of each caisson block are arranged to face each other,
    상기 하나의 선상에 배치되는 상기 케이슨블록 각각에 형성되는 상기 중공은 각각 상기 케이슨블록 내부의 상기 내부격벽에 이르는 깊이를 갖고, The hollow formed in each of the caisson blocks arranged on the one line each has a depth reaching the internal partition wall inside the caisson block,
    상기 철근은 상기 하나의 선상의 양단에 배치되는 상기 케이슨블록 중 어느 하나의 중공 단부로부터 다른 하나의 중공 단부에 이르기까지 배근되고, The reinforcing bars are arranged from the hollow end of one of the caisson blocks arranged at both ends of the line to the hollow end of the other,
    상기 케이슨블록에 형성되는 각 중공을 모두 채우도록 콘크리트가 타설되는 것을 특징으로 하는 케이슨 블록 결합 공법에 의한 케이슨 구조체.A caisson structure using a caisson block joining method, characterized in that concrete is poured to fill each cavity formed in the caisson block.
  2. 제 1항에 있어서, According to clause 1,
    상기 내부격벽은, The internal bulkhead is,
    벽면 중간에 일정 높이의 단턱이 형성되는 단턱형홈 또는 벽면이 경사지게 형성되는 테이 퍼홈 또는 벽면이 반복적인 물결 형상으로 형성되는 파형홈으로 형성되는 것을 특징으로 하는 케이슨 블록 결합 공법에 의한 케이슨 구조체.A caisson structure using a caisson block joining method, characterized in that it is formed as a stepped groove in which a step of a certain height is formed in the middle of the wall, a tapered groove in which the wall is inclined, or a corrugated groove in which the wall is formed in a repetitive wave shape.
  3. 제 1항에 있어서, According to clause 1,
    상기 케이슨블록은, The caisson block is,
    상기 개구로부터 일정거리 이격되며 상기 개구의 외주를 따라 앙카볼트용홈이 복수개 형성되고, It is spaced a certain distance from the opening and a plurality of grooves for anchor bolts are formed along the outer circumference of the opening,
    상기 개구를 폐쇄할 수 있는 면적의 차수판이 상기 개구를 폐쇄하도록 배치된 후, After a water blocking plate having an area capable of closing the opening is arranged to close the opening,
    복수의 볼트가 각각 상기 차수판을 관통하여 상기 앙카볼트용홈에 나사결합되는 차수구 조물을 포함하는 것을 특징으로 하는 케이슨 블록 결합 공법에 의한 케이슨 구조체.A caisson structure using a caisson block coupling method, characterized in that a plurality of bolts each penetrate the water blocking plate and include a water blocking structure that is screwed into the groove for the anchor bolt.
PCT/KR2023/007592 2022-07-25 2023-06-02 Caisson structure by caisson block coupling method WO2024025124A1 (en)

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JP2005171505A (en) * 2003-12-08 2005-06-30 World Engineering Kk Partition bulkhead
JP2009174137A (en) * 2008-01-22 2009-08-06 Seibu Polymer Corp Joint structure for caisson split into upper and lower portions, and its construction method
KR20210156418A (en) * 2020-06-18 2021-12-27 여수광양항만공사 Apparatus for combine caisson wall using a shear key and bolt
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